Guangzhou Tengsheng Audio Equipment Co., Ltd. >> QS-1540 450W 131dB Super Speaker Tweeter

QS-1540 450W 131dB Super Speaker Tweeter

QS-1540 450W 131dB Super Speaker Tweeter
Price: US $ 300-800/Piece
Trade Terms: FOB,CFR,EXW
Min Order: 100/Piece
Pay Type: L/C,T/T,D/P,Western Union,Paypal
Prod Model: QS-1540
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Type: 2-Way Full Range PRO Audio
Crossover: Asymmetric Internal Passive Crossover
Lf Component: 190mm Magnet with Aluminum Frame
Hf Component: 170mm Magnet
Size Options: 10", 12", 15"
Installing: Hanging, Pole Mount, Stand, Lying Down
Diaphragm: Paper
Capacitor: Solen
Clients' Logo: Acceptable
Warranty: 3 Years
Amplification Type: Passive
Speaker Material: Wood
Usage: Concert
Adjusting Method: Keystoke
Structure: Floorstanding Speaker
SNR: 91-100dB
Sound Channel: Nun
Function: Nun

Product Description

Features:
a. Imported multilayer birch plywood;
b. High-quality durable polyesterimide paint;
c. Deep and strong bass, a mellow and full alto, and a bright treble.

1. Description:
QS-1540 is a two-way full range loudspeaker, we apply several sheets of imported multilayer birch plywood. The surface of it is painted with high-quality durable polyester coatings.
QS-1540 is equipped with a 15" LF precise driver and a 2" HF precise compression driver. When you use it, you will feel a deep and strong bass, a mellow and full alto, and a clear and delicate treble.
 
2. Application:
It is ideal for auditorium, conference room, music bar, DISCO bar, small outdoor perform and etc. It can be combined with our sub-woof loudspeaker system.
 
3. Technical data:
ModelQS-1540 450W 131dB super tweeter
DriversLF: 1×15"voice-coil: 3"
HF: 1×2"voice-coil: 3"
Frequency(±3dB)55HZ-18KHZ(±3dB)
Dispersion(-6dB)Hor:90° × Vert:60°
Sensitivity(1m/1W)99dB
Maximum SPL128dB Continuous/134dB Peak
Nominal Impedance8 Ohms
Input powerRate: 450W/Peak: 1800W
Recommend AMP700W to 1000W into 8 Ohms
Connectors2 × Speakon NL4MP
Dimensions710 × 440 × 480mm (H × W × D)
Master carton770 × 500 × 540 (H × W × D)
Net Weight32Kg
Gross Weight36.5Kg
 
4. Construction:
PhysicalPolygonal
EnclosureImported multilayer birch plywood
GrilleDie-casting steel net with circular hole, black sponge inside
PaintPolyester coatings (whose color can be customized.)
Handing PositionM8 screw of installation holes (16 pcs)
Pole MountBottom: Φ35mm support base

5. Maintenance:
a. Please kindly operate it according to the user manual (packing with products in cartons), avoid damaging products because of non-standard operation.
b. It should be placed in ventilated environment.
d. Please kindly keep it away from the direct sunlight and heat.
e. Please kindly clean the surface with wet soft cloth regularly. When you don't use it, it's better to put dust cover on it.
Guangzhou Tengsheng Audio Equipment Co., Ltd. is located in Baiyun District, Guangzhou City, covers an area of 5, 000 square meters. Our company is closed to GUANGZHOU BAIYUN Airport, the transportation is convenient. We've been devoteing ourselves to the R&D, manufacturing and marketing of high-quality professional audio system.

During the passed years, We've owned a team of highly qualified engineers and sales. We've been always developing new products according to the market trends and the feedback from our clients, which gain much praise and trust. Besides products, we provide audio system solution also. We always take the pursuit of win-win situation between our clients and us.

Our company owns a serial of automated production equipments and quality management system basing on international standards, both of these help us to keep making progress. Excellent quality dates from pursuit of every aspect, and, customer satisfaction comes from sincere service. We'll listen to the voice of the world, and create perfect audio system.

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